PLearn 0.1
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#include <PythonObjectWrapper.h>
Static Public Member Functions | |
static Mat | convert (PyObject *, bool print_traceback=true) |
static void | convert (PyObject *pyobj, Mat &result, bool print_traceback) |
Definition at line 378 of file PythonObjectWrapper.h.
Mat PLearn::ConvertFromPyObject< Mat >::convert | ( | PyObject * | pyobj, |
bool | print_traceback = true |
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) | [static] |
void PLearn::ConvertFromPyObject< Mat >::convert | ( | PyObject * | pyobj, |
Mat & | result, | ||
bool | print_traceback | ||
) | [static] |
Definition at line 261 of file PythonObjectWrapper.cc.
References PLearn::TVec< T >::copyFrom(), PL_NPY_REAL, PLASSERT, PLearn::PLPythonConversionError(), PLearn::TMat< T >::resize(), and PLearn::TMat< T >::toVec().
{ PLASSERT( pyobj ); PyObject* pyarr0= PyArray_CheckFromAny(pyobj, NULL, 2, 2, NPY_CARRAY_RO, Py_None); if(!pyarr0) PLPythonConversionError("ConvertFromPyObject<Mat>", pyobj, print_traceback); PyObject* pyarr= PyArray_CastToType(reinterpret_cast<PyArrayObject*>(pyarr0), PyArray_DescrFromType(PL_NPY_REAL), 0); Py_XDECREF(pyarr0); if(!pyarr) PLPythonConversionError("ConvertFromPyObject<Mat>", pyobj, print_traceback); m.resize(PyArray_DIM(pyarr,0), PyArray_DIM(pyarr,1)); m.toVec().copyFrom((real*)(PyArray_DATA(pyarr)), PyArray_DIM(pyarr,0) * PyArray_DIM(pyarr,1)); Py_XDECREF(pyarr); }